MTL - The Supreme Lord Donghuang - Chapter 97 Array method?

A scientific genius named Thomas Harrier was transmigrated to an imperial prince body after a car accident that took his life. He found out that he is in a world similar to our own with a timeline akin to early twentieth century. The body that he is occupying was the imperial prince of a failing empire who suddenly rose to power after a successful assassination attempt of his father. Unaware that the attack is just the beginning of what is to come. He faces many challenges throughout. Will Thomas Harrier be able to live his second life in peace while running an empire and getting it back to its former glory? Or will he succumb into a conspiracy lurking within the country's borders?

Expect some:

Cold war era techs.

Super battleship with advanced electronics, propulsion, and fire control systems?
Helicopters?
Missiles?
Modern medicines and equipment?
AC-130?
A nuke?
Challenger or Abrams or Leopard?
F-4 Phantom or MIG-21?
Colored TV's.

Everything!!!

PS. Cover not mine, I just found it on google.

After retiring from the special forces, Ye Tian is hired by a beautiful boss as her personal bodyguard, leading to a colorful and adventurous life for him...

Good news: I've transmigrated!Bad news: I've transmigrated into the world of Naruto, filled with freaks and overpowered individuals.Good news: I have a tag-system, and I can even synthesize new tags.[Student]: 100% focus during learning![Self-Discipline]: Hard work can make up for lack of talent. Every effort will yield results, even if they're small. Every little bit adds up to greatness.[Strong and Sturdy]: Energetic and vigorous, with 100% enhanced recovery rate, 100% increased resistance to injuries and illness, and 100% boost to Taijutsu talent![Ninjutsu Expert]: Any ninjutsu hand seal can be reduced to just two seals, and ninjutsu talent is boosted by 100%!Ninjutsu Master, Taijustu Expert, Transformation Master...Looking at the Uchiha and Ōtsutsuki clans, Hoshita Shūichi sneers with disdain: “Hacks? Freaks? You think your hacks are better than mine? More of them? You think you're more of a freak than I am?”---Daily Updates!---Disclaimer: All rights to the original content belong to their respective creators.Author: 大豆之主Original Name: 木叶的词条系忍者Translator & Editor: RedX43Cover Pic: Shizune---

The hellhound is a legendary beast known for its fierce loyalty and formidable power, serving as a guardian of the underworld. During a cataclysmic cosmic conflict between gods and devils, the hellhound is tragically killed as collateral damage, his life extinguished in a battle far beyond his control.Millennia later, the hellhound is reincarnated as a human, awakening in a world that has forgotten his true nature. Retaining his past abilities, he must now attend a prestigious academy for those possessing supernatural powers, designed to train the next generation of guardians and warriors.As he navigates the complexities of human emotions and relationships, he must also confront the remnants of his past life. Whispers of the cosmic conflict still linger, and dark forces are at play, threatening to disrupt the fragile balance between realms. In a world where alliances are fragile and danger lurks around every corner, he must learn to embrace his identity as both a hellhound and a human.